3040-01-190-5714 SHAFT,SHOULDERED Index 4820-01-190-5716 RETAINER,HELICAL COMPRESSION SPRING

National Stock Number:
5365-01-190-5715

Federal Supply Class:
5365

National Item Identification Number:
011905715

Description:
SPACER,RING

Detail:
A circular-shaped item designed to maintain predetermined distance between assembled parts and/or for distributing pressure or preventing endwise movement between member parts. It has a solid cross-section and two flat parallel bearing surfaces. The distance between the bearing surfaces perpendicular to the axis of the centrally located hole shall not exceed 25 percent of the outside diameter. The diameter of the centrally located hole must exceed 75 percent of the outside diameter. Excludes laminated items. For items manufactured from impregnated graphite or lubricated nonmetallic materials, excluding felt or plastics, see GASKET. For items manufactured from lubricated plastics, see BEARING, WASHER, THRUST. For items manufactured from lubricated felt, see FELT, MECHANICAL, PREFORMED. Excludes DISK, VALVE; INSULATOR WASHER; and SHIM. See also SPACER, PLATE and SPACER, SLEEVE.


Manufacturer Information:
212512111-252S3465BAE SYSTEMS HAGGLUNDS AB
25X35X0.3(DIN 988)AI31NSTICKLER AB
90739-991076M6AMZ ALABAMA INC.
90739-9910BAT5U.S. DEFENSE SERVICES, INC.
25X35X0.3(DIN 988)AW37NSTICKLER AB
25X35X0.3(DIN 988)S3736STICKLER AB


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